3421 O St NW

Washington DC 20007

1278 sq. ft.

892 sq. ft.

Townhouse

Last sold for $1,495,000

Michael Brennan, last sold this property on 26 August 2026 after 40 days on market.

Overview

Step into the quintessential Georgetown lifestyle with this beautifully updated two-level townhome, perfectly positioned on one of the neighborhood’s iconic cobblestone streets. It’s the kind of location that offers the best of both worlds: a tucked-away, residential feel that’s just moments from the vibrant energy of world-class shopping, dining, and nightlife. Inside, the main level welcomes you with warm wood floors and thoughtful built-ins that add character to the living and dining areas. The floor plan flows naturally past the staircase into a second versatile living or dining space, which opens directly to the rear patio—perfect for seamless indoor-outdoor hosting. At the back of the home, the kitchen has been completely transformed within the last year, boasting sleek stainless steel appliances, full-height cabinetry, a water filtration system, and contemporary finishes that make every meal a delight. Upstairs, the layout is designed for comfort and convenience. The primary suite is a true sanctuary, featuring built-in custom closets, and a vestibule that serves as an ideal nook for a home office or dressing area. It connects to a primary ensuite bathroom that, like the kitchen, was fully renovated in the last 12 months with a frameless glass shower enclosure, contemporary vanity, and elegant fittings and fixtures throughout. A south-facing, bright second bedroom, a second full bath with tub, and a conveniently located laundry area complete the top floor. The private rear flagstone patio offers a peaceful escape for morning coffee or evening drinks. This is a rare opportunity to own a turnkey piece of history in DC’s most storied zip code.

Features

2 bedrooms

2 bathrooms

1278 sq. ft. floor area

892 sq. ft. lot size

Townhouse

Estimated Value

Based on this property and similar 2 bedroom townhouses sold in Washington over the last 12 months, the estimated median property value of 3421 O St NW is $1.18m.

Median value

$1.18m

Estimated value range

$780k - $2.05m

Median days on market

Estimated value trend

-4%

decrease over the last 12 months

Average days on market is based on recent, comparable sales in Washington. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 3421 O St NW

2026

Sold

$1,495,000

26 Aug 2026 by Michael Brennan, of Compass

2022

Sold

$1,158,500

18 Jul 2022 by Russell Firestone, of TTR Sotheby's International Realty

2018

Sold

$1,050,000

05 Apr 2018 by Nancy Itteilag

Happy sellers in Washington

We have insufficient information to provide an overview of customer satisfaction for Washington. Viewing the agent profiles, reviews and sales for Washington can provide insights for this location.